7860048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:324

約数の個数: 80

約数和(自身を含む): 23510400

約数和(自身を除く): 15650352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 149, 157, 168, 298, 314, 336, 447, 471, 596, 628, 894, 942, 1043, 1099, 1192, 1256, 1788, 1884, 2086, 2198, 2384, 2512, 3129, 3297, 3576, 3768, 4172, 4396, 6258, 6594, 7152, 7536, 8344, 8792, 12516, 13188, 16688, 17584, 23393, 25032, 26376, 46786, 50064, 52752, 70179, 93572, 140358, 163751, 187144, 280716, 327502, 374288, 491253, 561432, 655004, 982506, 1122864, 1310008, 1965012, 2620016, 3930024, 7860048]

約数ペア:

[(1, 7860048), (2, 3930024), (3, 2620016), (4, 1965012), (6, 1310008), (7, 1122864), (8, 982506), (12, 655004), (14, 561432), (16, 491253), (21, 374288), (24, 327502), (28, 280716), (42, 187144), (48, 163751), (56, 140358), (84, 93572), (112, 70179), (149, 52752), (157, 50064), (168, 46786), (298, 26376), (314, 25032), (336, 23393), (447, 17584), (471, 16688), (596, 13188), (628, 12516), (894, 8792), (942, 8344), (1043, 7536), (1099, 7152), (1192, 6594), (1256, 6258), (1788, 4396), (1884, 4172), (2086, 3768), (2198, 3576), (2384, 3297), (2512, 3129)]